html {
    box-sizing: border-box;
}

*, *:before, *:after {
    box-sizing: inherit;
}

html, body {
    height: 100%;
}

canvas {
    display: block;
}

body {
    margin: 0;
}

#unity-container {
    width: 100%;
    height: 100%;
    position: relative;
}

#unity-canvas {
    width: 100%;
    height: 100%;
    background: #FFFFFF;
}

#loading-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#unity-loading-bar {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
#unity-logo {
    text-align: center;
}
#unity-logo img {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    box-shadow: 0 0 100px #fff;
    position: relative;
}
#unity-progress-bar-empty {
    position: absolute;
    width: 129px;
    height: 129px;
    top: -10px;
    left: -9px;
    border-radius: 50%;
    border: 10px solid transparent;
    border-top-color: white;
    animation: spin 2s linear infinite;
}

#loadingText {
    position: absolute;
    top: 125%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 24px;
    font-family: cursive;
}

@keyframes spin {
    to {transform: rotate(360deg);}
}

.spinner,
.spinner:after {
    border-radius: 50%;
    width: 5em;
    height: 5em;
}

.spinner {
    margin: 10px;
    font-size: 10px;
    position: relative;
    text-indent: -9999em;
    border-top: 1.1em solid rgba(255, 255, 255, 0.2);
    border-right: 1.1em solid rgba(255, 255, 255, 0.2);
    border-bottom: 1.1em solid rgba(255, 255, 255, 0.2);
    border-left: 1.1em solid #ffffff;
    transform: translateZ(0);
    animation: spinner-spin 1.1s infinite linear;
}

@keyframes spinner-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}